NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = R.P.Singhal Found 42 matches. 2000LE02 Phys.Rev.Lett. 84, 899 (2000) K.W.D.Legingham, I.Spencer, T.McCanny, R.P.Singhal, M.I.K.Santala, E.Clark, I.Watts, F.N.Beg, M.Zepf, K.Krushelnick, M.Tatarakis, A.E.Dangor, P.A.Norreys, A.Allott, D.Neely, R.J.Clark, A.C.Machacek, J.S.Wark, A.J.Cresswell, D.C.W.Sanderson, J.Magill Photonuclear Physics When a Multiterawatt Laser Pulse Interacts with Solid Targets NUCLEAR REACTIONS 12C, 39K, 63Cu, 64Zn, 107Ag, 141Pr, 181Ta(γ, n), E=high; measured activation yields. 238U(γ, F), E=high; measured Eγ, Iγ following fission fragment decay. Bremsstrahlung γ-ray beam following laser interaction with tantalum target. RADIOACTIVITY 11C, 38K, 62Cu, 63Zn, 106Ag, 140Pr(β+) [from 12C, 39K, 63Cu, 64Zn, 107Ag, 141Pr(γ, n)]; measured T1/2.
doi: 10.1103/PhysRevLett.84.899
1993WI08 Phys.Rev. C47, 2539 (1993) J.E.Wise, J.R.Calarco, J.P.Connelly, S.A.Fayans, F.W.Hersman, J.H.Heisenberg, R.S.Hicks, W.Kim, T.E.Milliman, R.A.Miskimen, G.A.Peterson, A.P.Platonov, E.E.Saperstein, R.P.Singhal Ground-State Magnetization Density of 89Y NUCLEAR REACTIONS 89Y(e, e), E=71-262 MeV; measured σ(θ), θ=180°. 89Y deduced ground state M1 form factor. Fourier-Bessel analysis.
doi: 10.1103/PhysRevC.47.2539
1988DE09 Phys.Lett. 205B, 22 (1988) J.W.de Vries, D.Doornhof, C.W.de Jager, R.P.Singhal, S.Salem, G.A.Peterson, R.S.Hicks The 15N Ground State Studied with Elastic Electron Scattering NUCLEAR REACTIONS 15N(e, e), E=70-430 MeV; measured longitudinal form factor. 15N deduced charge density, rms radius.
doi: 10.1016/0370-2693(88)90392-9
1988HI02 Phys.Rev.Lett. 60, 905 (1988) R.S.Hicks, J.Button-Shafer, B.Debebe, J.Dubach, A.Hotta, R.L.Huffman, R.A.Lindgren, G.A.Peterson, R.P.Singhal, C.W.de Jager Determination of Single-Nucleon Wave Functions by Transverse Electron Scattering NUCLEAR REACTIONS 10,11B(e, e), 10B(e, e'), E=203-416 MeV; measured form factors. 10B deduced 1p3/2 wave function radial shape.
doi: 10.1103/PhysRevLett.60.905
1988HO11 Phys.Rev. C38, 1547 (1988) A.Hotta, J.Dubach, R.S.Hicks, R.L.Huffman, B.Parker, G.A.Peterson, P.J.Ryan, R.P.Singhal, D.Halderson Electroexcitation of 4He in the Near Continuum NUCLEAR REACTIONS 4He(e, e'), E=130, 200 MeV; measured σ(E(e'), θ(e')). Shell model in continuum interpretation.
doi: 10.1103/PhysRevC.38.1547
1986PA20 Phys.Rev. C34, 2354 (1986) B.Parker, R.S.Hicks, A.Hotta, R.L.Huffman, G.A.Peterson, M.A.Plum, P.J.Ryan, R.P.Singhal Transverse Quasielastic Electron Scattering from the Deuteron NUCLEAR REACTIONS 2H(e, e'), E=220, 270, 320 MeV; measured σ(E(e'), θ); deduced isobar configuration role.
doi: 10.1103/PhysRevC.34.2354
1984HO13 Phys.Rev. C30, 87 (1984) A.Hotta, P.J.Ryan, H.Ogino, B.Parker, G.A.Peterson, R.P.Singhal Quasielastic Electron Scattering from 56Fe at 180° NUCLEAR REACTIONS 56Fe(e, e'), E=155-555 MeV; measured σ(θ) vs energy loss, transverse response function; deduced effective mass ratio. Relativistic Fermi gas model.
doi: 10.1103/PhysRevC.30.87
1983SI02 J.Phys.(London) G9, L7 (1983) R.P.Singhal, A.Watt, R.R.Whitehead Radial and Isospin Structure of the Transition Densities of the 21+ and 22+ States in 26Mg NUCLEAR REACTIONS 26Mg(π+, π+'), (π-, π-'), (e, e'), E not given; analyzed data; deduced form factors. 26Mg levels deduced neutron, proton component transition densities. Shell model.
doi: 10.1088/0305-4616/9/1/008
1983SI11 Phys.Rev. C28, 513 (1983) R.P.Singhal, J.Dubach, R.S.Hicks, R.A.Lindgren, B.Parker, G.A.Peterson Electron Scattering at 180° from the ' Single-Hole ' States in 15N NUCLEAR REACTIONS 15N(e, e), (e, e'), E=70-327 MeV; measured σ(E, θ). 15N levels deduced form factors. Shell, core polarization models comparison.
doi: 10.1103/PhysRevC.28.513
1982SI09 J.Phys.(London) G8, 1059 (1982) R.P.Singhal, A.Watt, R.R.Whitehead Elastic Electron Scattering from 23Na, 25Mg and 27Al and a Shell-Model Interpretation NUCLEAR REACTIONS 23Na, 25Mg, 27Al(e, e), E=250 MeV; calculated form factors. Shell model.
doi: 10.1088/0305-4616/8/8/012
1981KN07 J.Phys.(London) G7, 1115 (1981) E.A.Knight, R.P.Singhal, R.G.Arthur, M.W.S.Macauley Elastic Scattering of Electrons from 20,22Ne NUCLEAR REACTIONS 20Ne(e, e), E=39.94, 65.93, 114.93, 119.93; 22Ne(e, e), E=39.54, 59.94, 99.94, 118.34, 119.94, 138.09, 139.98, 140.33; measured σ. 20,22Ne deduced rms charge radius, form factors, subshell occupancies. Shell model calculations.
doi: 10.1088/0305-4616/7/8/017
1981WA12 J.Phys.(London) G7, L145 (1981) A.Watt, R.P.Singhal, M.H.Storm, R.R.Whitehead A Shell-Model Investigation of the Binding Energies of some Exotic Isotopes of Sodium and Magnesium NUCLEAR STRUCTURE 29,30,31,32,33Na, 30,31,32,33,34Mg; calculated binding energies. Shell model, d3/2 to f7/2 neutron excitation.
doi: 10.1088/0305-4616/7/7/004
1979SI12 Nucl.Phys. A323, 91 (1979) R.P.Singhal, D.Kelvin, E.A.Knight, A.Watt, R.R.Whitehead Electromagnetic Properties of the 01+, 21+, 41+ States in 20Ne, 24Mg, 28Si, 32S NUCLEAR STRUCTURE 20Ne, 24Mg, 28Si, 32S; calculated 0+, 2+, 4+ level sequence; deduced importance of g-shell. Large basis shell model.
doi: 10.1016/0375-9474(79)90417-2
1978AR07 J.Phys.(London) G4, 961 (1978) R.G.Arthur, R.P.Singhal, S.W.Brain, W.A.Gillespie, A.Johnston, E.W.Lees, M.W.S.Macauley Vibrational States in 108Pd Studied by Elastic and Inelastic Electron Scattering NUCLEAR REACTIONS 108Pd(e, e), E=21-121 MeV; measured σ(E). 108Pd levels deduced form factors, quadrupole moment, B(λ).
doi: 10.1088/0305-4616/4/6/023
1978SI04 Phys.Lett. 72B, 152 (1978); see also 77Si21 R.P.Singhal, R.G.Arthur, M.W.S.Macauley Configuration Analysis of the 6.0 MeV 4+ State in 24Mg NUCLEAR STRUCTURE 24Mg; analyzed electron scattering data to 4+ level.
doi: 10.1016/0370-2693(77)90688-8
1978SI11 Phys.Lett. 76B, 170 (1978) R.P.Singhal, R.G.Arthur, E.A.Knight, M.W.S.Macauley, D.Kelvin, A.Watt, R.R.Whitehead Quadrupole Transitions in 20Ne NUCLEAR REACTIONS 20Ne(e, e), E=250 MeV; calculated σ. 20Ne calculated form factors.
doi: 10.1016/0370-2693(78)90267-8
1977BR16 J.Phys.(London) G3, 821 (1977) S.W.Brain, A.Johnstons, W.A.Gillespie, E.W.Lees, R.P.Singhal The Ground-State Charge Distribution of the Silicon Isotopes and the Excited States of 28Si, 30Si NUCLEAR REACTIONS 28,29,30Si(e, e'), E=18.5-117.1 MeV; measured σ(E, θ). 28,30Si deduced rms radii, B(λ). 29Si deduced rms radii.
doi: 10.1088/0305-4616/3/6/013
1977BR35 J.Phys.(London), G3, 681 (1977) S.W.Brain, A.Johnston, W.A.Gillespie, E.W.Lees, R.P.Singhal Inelastic Electron Scattering from 29Si NUCLEAR REACTIONS 29Si(e, e'), E=63-117 MeV; measured σ(E;θ). 29Si deduced levels, B(λ). Enriched target, resolution=0.16%, DWBA analysis.
doi: 10.1088/0305-4616/3/5/014
1977GI13 J.Phys.(London) G3, L-169 (1977) W.A.Gillespie, M.W.S.Macauley, A.Johnston, E.W.Lees, R.P.Singhal B(E2) and Q21+ Measurements in the Even-Mass Cd Isotopes NUCLEAR REACTIONS 110,112,114,116Cd(e, e'), E=68, 112 MeV; measured σ(θ). 110,112,114,116Cd deduced quadrupole moment, B(E2). Separated targets, resolution 0.15%, DWBA analysis, anharmonic vibrational model.
doi: 10.1088/0305-4616/3/8/005
1977MA42 J.Phys.(London) G3, 1717 (1978) M.W.S.Macauley, R.P.Singhal, R.G.Arthur, S.W.Brain, W.A.Gillespie, A.Johnston, E.W.Lees, A.G.Slight An Experimental and Theoretical Study of the Low-Lying States of 15N NUCLEAR REACTIONS 15N(e, e'), E=60-120 MeV; measured σ(E, θ). 15N deduced form factors, B(λ). Separated isotope gas target. Shell model, DWBA analysis.
doi: 10.1088/0305-4616/3/12/011
1977SI02 Nucl.Phys. A279, 29 (1977) R.P.Singhal, A.Johnston, W.A.Gillespie, E.W.Lees Inelastic Scattering of Electrons from 27Al NUCLEAR REACTIONS 27Al(e, e'), E=62-112 MeV; measured σ. 27Al deduced B(E2), transition radius. Intermediate-coupling model, large-basis shell model.
doi: 10.1016/0375-9474(77)90418-3
1977SI21 Phys.Lett. 72B, 152 (1977) R.P.Singhal, R.G.Arthur, M.W.S.Macauley Configuration Analysis of the 6.0 4+ State in 24Mg NUCLEAR STRUCTURE 24Mg; analyzed(e, e') data to 4+ level.
doi: 10.1016/0370-2693(77)90688-8
1976GI07 J.Phys.(London) G2, 185 (1976) W.A.Gillespie, R.P.Singhal, S.W.Brain, A.Johnston, E.W.Lees Excitation of Vibrational States in 114Cd by Inelastic Electron Scattering NUCLEAR REACTIONS 114Cd(e, e'), E=68-112 MeV; measured σ(E, θ). 114Cd levels deduced form-factors, B(λ), quadrupole moment, β. Anharmonic model.
doi: 10.1088/0305-4616/2/3/010
1976LE07 J.Phys.(London) G2, 105 (1976) E.W.Lees, C.S.Curran, T.E.Drake, W.A.Gillespie, A.Johnston, R.P.Singhal Elastic Electron Scattering from the Stable Isotopes of Magnesium NUCLEAR REACTIONS 24,25,26Mg(e, e'), E=22.9-119.7 MeV; measured σ(E, θ). 24,25,26Mg deduced rms radii, form factors. DWBA analysis. Enriched targets.
doi: 10.1088/0305-4616/2/2/007
1976LE11 J.Phys.(London) G2, 341 (1976) E.W.Lees, C.S.Curran, T.E.Drake, W.A.Gillespie, A.Johnston, R.P.Singhal Inelastic Electron Scattering from 25Mg NUCLEAR REACTIONS 25Mg(e, e'), E=61.9-119.3 MeV; measured σ(E, θ). 25Mg levels deduced radial parameters, B(E2), form factors. DWBA analysis, Nilsson model comparison, enriched target.
doi: 10.1088/0305-4616/2/5/010
1976MA30 J.Phys.(London) G2, L35 (1976) M.W.S.Macauley, R.P.Singhal, R.G.Arthur, S.W.Brain, W.A.Gillespie, A.Johnston, E.W.Lees, A.G.Slight The 6.32 MeV Excitation in 15N: Is it a Single-Particle Transition (Question) NUCLEAR REACTIONS 15N(e, e'), E=60-120 MeV; measured σ(E, θ). 15N level deduced form factors, effective charge. DWBA, shell model analysis. Enriched target.
doi: 10.1088/0305-4616/2/3/004
1975LE02 J.Phys.(London) G1, L13 (1975) E.W.Lees, C.S.Curran, S.W.Brain, W.A.Gillespie, A.Johnston, R.P.Singhal The Ground State Band of 25Mg Studied by Electron Scattering NUCLEAR REACTIONS 25Mg(e, e'), E=61.9-119.3 MeV; measured σ(E, Ee', θ). 25Mg transitions deduced B(E2).
doi: 10.1088/0305-4616/1/2/001
1975SI21 J.Phys. (London) G1, 558 (1975) R.P.Singhal, S.W.Brain, C.S.Curran, W.A.Gillespie, A.Johnston, E.W.Lees, A.G.Slight Inelastic Scattering of Electrons from 90Zr NUCLEAR REACTIONS 90Zr(e, e'), E=53.75-112.2 MeV; measured σ(E, e', θ). 90Zr deduced levels, J, π, B(λ).
doi: 10.1088/0305-4616/1/5/008
1974LE17 J.Phys.(London) A7, 936 (1974) E.W.Lees, A.Johnston, S.W.Brain, C.S.Curran, W.A.Gillespie, R.P.Singhal The Study of the Excited States of 26Mg below 11 MeV by Inelastic Electron Scattering NUCLEAR REACTIONS 26Mg(e, e'), E=56.89, 81.36, 82.75, 84.16, 85.09, 91.28, 95.74, 110.45, 110.71 MeV; measured σ(E, Ee', θ). 26Mg deduced levels, J, π, form factors β, B(λ), transition radii.
doi: 10.1088/0305-4470/7/8/005
1974SI01 Nucl.Phys. A218, 189 (1974) R.P.Singhal, S.W.Brain, W.A.Gillespie, A.Johnston, E.W.Lees, A.G.Slight The B(E2) and R(tr) of 2+1 States in 90Zr and 60Ni NUCLEAR REACTIONS 60Ni, 90Zr(e, e')E=45-250 MeV; measured σ. 60Ni, 90Zr levels deduced B(E2), transition radius.
doi: 10.1016/0375-9474(74)90030-X
1973LE17 J.Phys.(London) A6, L116 (1973) E.W.Lees, A.Johnston, S.W.Brain, C.S.Curran, W.A.Gillespie, R.P.Singhal The B(E2) Value of the First Excited State of 26Mg NUCLEAR REACTIONS 26Mg(e, e'); measured σ(θ). 26Mg level deduced B(E2).
doi: 10.1088/0305-4470/6/8/003
1973SI31 Can.J.Phys. 51, 2125 (1973) R.P.Singhal, H.S.Caplan, J.R.Moreira, T.E.Drake Inelastic Electron Scattering from 20,22Ne NUCLEAR REACTIONS 20,22Ne(e, e'), E=102 MeV; measured σ(Ee'), form factors. 20,22Ne levels deduced B(E2).
doi: 10.1139/p73-278
1973SI39 Nucl.Phys. A216, 29 (1973) R.P.Singhal, S.W.Brain, C.S.Curran, T.E.Drake, W.A.Gillespie, A.Johnston, E.W.Lees Elastic Scattering of Electrons from the N = 50 Isotones; 88Sr, 89Y, 90Zr and 92Mo NUCLEAR REACTIONS 88Sr, 89Y, 90Zr, 92Mo(e, e), E0=25-120 MeV; measured σ(E). Deduced nuclear charge distributions.
doi: 10.1016/0375-9474(73)90515-0
1972CU02 J.Phys.(London) A5, L39 (1972) C.S.Curran, T.E.Drake, A.Johnston, S.W.Brain, W.A.Gillespie, E.W.Lees, R.P.Singhal, A.G.Slight Nuclear Charge Distributions of the Isotopes 24Mg, 25Mg and 26Mg from Elastic Electron Scattering NUCLEAR REACTIONS 24,25,26Mg(e, e), E =not given; measured σ(θ). 24,25,26Mg deduced nuclear charge distributions.
doi: 10.1088/0305-4470/5/4/001
1972SI30 Nucl.Phys. A194, 642 (1972) Empirical Values of Higher-Order Matrix Elements in Five Hindered-Allowed β-Decays: 22Na, 182Ta, 56Mn, 58Co, 32P RADIOACTIVITY 22Na, 182Ta, 56Mn, 58Co, 32P; analyzed βγ(θ), βγ-CP, β-longitudinal polarization; deduced higher-order matrix elements.
doi: 10.1016/0375-9474(72)91009-3
1971GR27 Can.J.Phys. 49, 2073 (1971) J.L.Groh, R.P.Singhal, H.S.Caplan Elastic Scattering of Electrons from Argon-40 NUCLEAR REACTIONS 40Ar(e, e), E=78, 82, 89, 120 MeV; measured σ(E;θ); deduced form factors. 40Ar deduced rms charge radius.
doi: 10.1139/p71-250
1971GR33 Can.J.Phys. 49, 2743 (1971) J.L.Groh, R.P.Singhal, H.S.Caplan, B.S.Dolbilkin Inelastic Electron Scattering from 18O NUCLEAR REACTIONS 18O(e, e'), E=92.5, 105.9 MeV; measured σ(Ee'); deduced form factors. 18O T=1 levels deduced B(EL).
doi: 10.1139/p71-333
1971MO15 Can.J.Phys. 49, 1434 (1971) J.R.Moreira, R.P.Singhal, H.S.Caplan Charge Radii of 20,22Ne Determined from Elastic Electron Scattering NUCLEAR REACTIONS 20,22Ne(e, e), E=140 MeV; measured σ(θ); deduced form factor. 20,22Ne deduced nuclear charge radii.
doi: 10.1139/p71-169
1971SI17 J.Phys.(London). A4, L93 (1971) R.P.Singhal, C.S.Curran, T.E.Drake, W.A.Gillespie, A.Johnston, E.W.Lees Nuclear Charge Distributions of 89Y, 90Zr and 92Mo by Elastic Electron Scattering NUCLEAR REACTIONS 89Y, 90Zr, 92Mo(e, e), E not given; measured σ(θ). 89Y, 90Zr, 92Mo deduced nuclear charge distributions.
1970KI02 Can.J.Phys. 48, 83 (1970) J.C.Kim, R.P.Singhal, H.S.Caplan Inelastic Electron Scattering from the 13 MeV Region in Oxygen-16 NUCLEAR REACTIONS 16O(e, e'), E=11.5-13.25 MeV; measured σ(E;Ee'); deduced form factor. 16O deduced levels, level-width, transition radii, reduced matrix elements.
doi: 10.1139/p70-013
1970SI02 Phys.Rev.Lett. 24, 73 (1970) R.P.Singhal, J.R.Moreira, H.S.Caplan RMS Charge Radii of 16,17,18O by Elastic Electron Scattering NUCLEAR REACTIONS 16,17,18O(e, e), E=94-121 MeV; measured σ(E;θ); deduced elastic form factors. 16,17,18O deduced rms charge radii.
doi: 10.1103/PhysRevLett.24.73
1970SI06 Nucl.Phys. A147, 283 (1970) Higher-Order Effects from Isospin-Hindered Allowed Beta Decay of 56Co RADIOACTIVITY 56Co; measured nothing; analyzed βγ(θ), βγ-CP, ft-value, β-shape for isospin-hindered allowed β+ decay; deduced higher-order matrix elements.
doi: 10.1016/0375-9474(70)90268-X
Back to query form |